GCD of 561, 463, 13, 607 Calculator

Given Input numbers are 561, 463, 13, 607

In the factoring method, we have to find the divisors of all numbers

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 13 :

The positive integer divisors of 13 that completely divides 13 are.

1, 13

Divisors of 607 :

The positive integer divisors of 607 that completely divides 607 are.

1, 607

GCD of numbers is the greatest common divisor

So, the GCD (561, 463, 13, 607) = 1.

Given numbers are 561, 463, 13, 607

The list of prime factors of all numbers are

Prime factors of 561 are 3 x 11 x 17

Prime factors of 463 are 463

Prime factors of 13 are 13

Prime factors of 607 are 607

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 561, 463, 13, 607

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(561, 463) = 259743

GCD(561, 463) = ( 561 x 463 ) / 259743

= 561 / 463

= 561

Step2:

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

= 1 / 13

= 1

Step3:

LCM(1, 607) = 607

GCD(1, 607) = ( 1 x 607 ) / 607

= 1 / 607

= 1

So, Greatest Common Divisor of 561, 463, 13, 607 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 410, 579, 88, 537
• GCD of 401, 182, 86, 314
• GCD of 958, 790, 64, 972
• GCD of 285, 947, 10, 388
• GCD of 749, 767, 87, 700

Given numbers are 561, 463, 13, 607
The greatest common divisor of numbers 561, 463, 13, 607 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 561, 463, 13, 607 is 1.

1. What is the GCD of 561, 463, 13, 607?

GCD of given numbers 561, 463, 13, 607 is 1

2. How to calculate the greatest common divisor of 561, 463, 13, 607?

We can find the highest common divisor of 561, 463, 13, 607 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 561, 463, 13, 607 i.e 1.

3. How can I use the GCD of 561, 463, 13, 607Calculator?

Out the numbers 561, 463, 13, 607 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.